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1990 Ford E-150 Econoline Custom 5.8L Excessive Emissions
Posted to Ford Driveability on 1/8/2001

Emissions failed Badly.

In shop the emissions are just fine, through all ranges.

Hooked the Oscope to the O2 sensor and drove. Under Part to half throttle it is in good fuel controlle, then at about 3/4 throttle it drops fuel controlle and pegs the O2 senso...

  Related Documents & Media  1990 Ford E-150 Econoline Custom

 
Message Closed w/FIX

car Vehicle Data

1990 Ford E-150 Econoline Custom

VIN 1FDES14H9L
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi port
EmissionsFedral
SymptomsExcessive Emissions

Trouble Codes

32EGR Evp signal to low
Message Closed w/FIX

car Vehicle Data

1990 Ford E-150 Econoline Custom

VIN 1FDES14H9L
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi port
EmissionsFedral
SymptomsExcessive Emissions

Trouble Codes

32EGR Evp signal to low